diff options
Diffstat (limited to 'drivers/pci/remove.c')
| -rw-r--r-- | drivers/pci/remove.c | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c index 7f87beed35ac..ef8b18c48f26 100644 --- a/drivers/pci/remove.c +++ b/drivers/pci/remove.c @@ -77,6 +77,7 @@ void pci_remove_bus(struct pci_bus *pci_bus) } EXPORT_SYMBOL(pci_remove_bus); +static void __pci_remove_behind_bridge(struct pci_dev *dev); /** * pci_remove_bus_device - remove a PCI device and any children * @dev: the device to remove @@ -89,19 +90,41 @@ EXPORT_SYMBOL(pci_remove_bus); * device lists, remove the /proc entry, and notify userspace * (/sbin/hotplug). */ -void pci_remove_bus_device(struct pci_dev *dev) +static void __pci_remove_bus_device(struct pci_dev *dev) { - pci_stop_bus_device(dev); if (dev->subordinate) { struct pci_bus *b = dev->subordinate; - pci_remove_behind_bridge(dev); + __pci_remove_behind_bridge(dev); pci_remove_bus(b); dev->subordinate = NULL; } pci_destroy_dev(dev); } +void pci_remove_bus_device(struct pci_dev *dev) +{ + pci_stop_bus_device(dev); + __pci_remove_bus_device(dev); +} + +static void __pci_remove_behind_bridge(struct pci_dev *dev) +{ + struct list_head *l, *n; + + if (dev->subordinate) + list_for_each_safe(l, n, &dev->subordinate->devices) + __pci_remove_bus_device(pci_dev_b(l)); +} + +static void pci_stop_behind_bridge(struct pci_dev *dev) +{ + struct list_head *l, *n; + + if (dev->subordinate) + list_for_each_safe(l, n, &dev->subordinate->devices) + pci_stop_bus_device(pci_dev_b(l)); +} /** * pci_remove_behind_bridge - remove all devices behind a PCI bridge @@ -113,11 +136,8 @@ void pci_remove_bus_device(struct pci_dev *dev) */ void pci_remove_behind_bridge(struct pci_dev *dev) { - struct list_head *l, *n; - - if (dev->subordinate) - list_for_each_safe(l, n, &dev->subordinate->devices) - pci_remove_bus_device(pci_dev_b(l)); + pci_stop_behind_bridge(dev); + __pci_remove_behind_bridge(dev); } static void pci_stop_bus_devices(struct pci_bus *bus) |